Perhaps you should try some spelling variations:
"the patrick more practical astronomy sergey" » "the patrick more nautical astronomy sergey", "the patrick more optical astronomy sergey", "the patrick more practical astronomy survey", "the patrick more practical astronomy surveys", "the patrick more practical astronomy seven", "the patrick some practical astronomy sergey", "the patrick moore practical astronomy sergey", "the patrick moyes practical astronomy sergey", "the patrick mkie practical astronomy sergey"
"the patrick cousot positional astronomy sergey" » "the patrick clemson positional astronomy sergey", "the patrick content positional astronomy sergey", "the patrick control positional astronomy sergey", "the patrick cousot positional astronomy survey", "the patrick cousot positional astronomy surveys", "the patrick cousot positional astronomy seven", "the patrick count positional astronomy sergey", "the patrick corsi positional astronomy sergey", "the patrick coalston positional astronomy sergey"
"the patrick mouse positional astronomy sergey" » "the patrick mouse position astronomy sergey", "the patrick case positional astronomy sergey", "the patrick pure positional astronomy sergey", "the patrick mouse positional astronomy survey", "the patrick mouse positional astronomy surveys", "the patrick mouse positional astronomy seven", "the patrick moore positional astronomy sergey", "the patrick mons positional astronomy sergey", "the patrick mkie positional astronomy sergey"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("the patrick mouse positional astronomy sergey") OR ("the patrick cousot positional astronomy sergey"))) OR ("the patrick more practical astronomy sergey")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"the patrick mouse positional astronomy sergey\") OR (\"the patrick cousot positional astronomy sergey\"))) or (\"the patrick more practical astronomy sergey\"))".
• Removing quotes may allow a broader search: (((( the patrick mouse positional astronomy sergey ) OR ( the patrick cousot positional astronomy sergey ))) or ( the patrick more practical astronomy sergey )).
• Adding a wildcard symbol may retrieve word variants: (((("the patrick mouse positional astronomy sergey") OR ("the patrick cousot positional astronomy sergey"))) or ("the patrick more practical astronomy sergey"))*.